| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH4 + 2 O2 = CO2 + 2 H2O
C18H36O2 + O2 = C4H6O3 + H2O =>
2 C18H36O2 + 16 O2 = 9 C4H6O3 + 9 H2O
Ca(HCO3)2 = CaCO3 + H2O + CO2 =>
Ca(HCO3)2 = CaCO3 + H2O + CO2
CuS + H2O = CuO + SH2 =>
CuS + H2O = CuO + SH2
MnO + RuO2 + MoN + MnO2 = Mn2RuMoO5N =>
MnO + RuO2 + MoN + MnO2 = Mn2RuMoO5N
Zn(Br2)2 + Ag3PO4 = Zn3(PO4)2 + AgBr2 =>
3 Zn(Br2)2 + 2 Ag3PO4 = Zn3(PO4)2 + 6 AgBr2
K2S + Zn(NO3)2 = K2(NO3)2 + ZnS =>
K2S + Zn(NO3)2 = K2(NO3)2 + ZnS
InBr3 + O2 = InO2 + Br =>
InBr3 + O2 = InO2 + 3 Br
HSiCl3 + H2O = H2 + SiCl3O2 =>
2 HSiCl3 + 4 H2O = 5 H2 + 2 SiCl3O2
HCl + Zn(C2H3O2)2 = ZnCl2 + C2H4O2 =>
2 HCl + Zn(C2H3O2)2 = ZnCl2 + 2 C2H4O2
H2SO4 + Na = NaHSO4 + H =>
H2SO4 + Na = NaHSO4 + H
K2Cr2O7 + Fe2S2 + H2SO4 = K2SO4 + Cr2SO4 + FeSO4 + H2O =>
8 K2Cr2O7 + 5 Fe2S2 + 16 H2SO4 = 8 K2SO4 + 8 Cr2SO4 + 10 FeSO4 + 16 H2O
Cu(NO3)2 + H2O = [Cu(H2O)6](NO3)2 =>
Cu(NO3)2 + 6 H2O = [Cu(H2O)6](NO3)2
Ni + Br2 = NiBr =>
2 Ni + Br2 = 2 NiBr
HgCl + O2 = HgO + Cl2 =>
2 HgCl + O2 = 2 HgO + Cl2
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
F2 + NaOH = OF2 + NaF + H2O =>
2 F2 + 2 NaOH = OF2 + 2 NaF + H2O
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
K2CO3 + H2SO4 = K2SO4 + H2O + CO2 =>
K2CO3 + H2SO4 = K2SO4 + H2O + CO2
K2CO3 + Fe(NO3)3 = K2(NO3)3 + FeCO3 =>
K2CO3 + Fe(NO3)3 = K2(NO3)3 + FeCO3
SiCl4 + Mg = Si + MgCl2 =>
SiCl4 + 2 Mg = Si + 2 MgCl2
Na2SO4 + NH4F = NaF + (NH4)2SO4 =>
Na2SO4 + 2 NH4F = 2 NaF + (NH4)2SO4
Ca(No3)2 + KCl = CaCl2 + KNo3 =>
Ca(No3)2 + 2 KCl = CaCl2 + 2 KNo3
LiOH + VCl = LiCl + VOH =>
LiOH + VCl = LiCl + VOH
Hg2S + O2 = HgO + SO2 =>
Hg2S + 2 O2 = 2 HgO + SO2
H2O + CO2 = C7H8 + O2 =>
4 H2O + 7 CO2 = C7H8 + 9 O2
C6H6 + H2SO4 = C6H5SO3H + H2O =>
C6H6 + H2SO4 = C6H5SO3H + H2O
MgBr2 + Ca(OH)2 = Mg(OH)2 + CaBr2 =>
MgBr2 + Ca(OH)2 = Mg(OH)2 + CaBr2
Ag3PO3 + H2SO4 = Ag2SO4 + H3PO3 =>
2 Ag3PO3 + 3 H2SO4 = 3 Ag2SO4 + 2 H3PO3
Al(PO3)3 = Al2O3 + P2O5 =>
2 Al(PO3)3 = Al2O3 + 3 P2O5
H2O + Ba(OH)2 = H2Ba + OH =>
2 H2O + Ba(OH)2 = H2Ba + 4 OH
KCl + Mg = MgCl + K =>
KCl + Mg = MgCl + K
I{-} + BrO3{-} + H2O = Br2 + I2 + OH{-} =>
10 I{-} + 2 BrO3{-} + 6 H2O = Br2 + 5 I2 + 12 OH{-}
Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2
Ca(OH)2 = Ca + H2O + O2 =>
2 Ca(OH)2 = 2 Ca + 2 H2O + O2
F2 + C2H4 = C2F4 + HF =>
4 F2 + C2H4 = C2F4 + 4 HF
Ca + N2 = CaN2 =>
Ca + N2 = CaN2
(NH4)2O = NH4 + O2 =>
2(NH4)2O = 4 NH4 + O2
CaO + SO2 + O = CaSO4 =>
CaO + SO2 + O = CaSO4
HC2H3O2 + Na(HCO3) = H2CO3 + NaC2H3O2 =>
HC2H3O2 + Na(HCO3) = H2CO3 + NaC2H3O2
Cu2NO3 + KI = Cu2I + KNO3 =>
Cu2NO3 + KI = Cu2I + KNO3
H2O + Ba(OH)2 = H2Ba + OH =>
2 H2O + Ba(OH)2 = H2Ba + 4 OH
K2S + MgSO4 = K2SO4 + MgS =>
K2S + MgSO4 = K2SO4 + MgS
CH2(g) + H2O(g) = CO(g) + H2(g) =>
CH2(g) + H2O(g) = CO(g) + 2 H2(g)
Na3PO4 + Ba = Na + Ba3(PO4)2 =>
2 Na3PO4 + 3 Ba = 6 Na + Ba3(PO4)2
CUSO4*5H2O = CUO + SO3 + H2O =>
CUSO4*5H2O = CUO + SO3 + 5 H2O
CuI + Cl2 = CuCl + I =>
2 CuI + Cl2 = 2 CuCl + 2 I
Na2O2 + H2SO4 = Na2SO4 + H2O2 =>
Na2O2 + H2SO4 = Na2SO4 + H2O2
NH3 + F2 = N2F4 + HF =>
2 NH3 + 5 F2 = N2F4 + 6 HF
K + P = K3P2 =>
3 K + 2 P = K3P2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/17/24
Équations équilibrées sur01/16/24
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